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SQL Server

I have over four years of experience with SQL Server as my work as a Data Analyst at Rystad Energy primarily involved working with the database. I have experience working with the following:

  • Writing queries of any complexity
  • Importing data from .csv files and MS Access databases; some experience of working with SSIS packages to automate data import
  • Developing stored procedures for data transformations, cleaning and deduplicating the raw data, and data modeling
  • Optimizing existing stored procedures written in a non-optimal way (splitting large update queries into smaller ones, adding and removing indexes of tables where required)
  • Using SQL Server Agent for scheduling both SQL stored procedures, Python scripts, and CMD /PowerShell scripts
  • Connecting SQL Server to PowerBI dashboards
  • Implementing change management of SQL Server stored procedures using: 
    • Azure Data Studio with SQL Database Project extension - for rebuilding database project after making changes
    • BitBucket git repository - for version control
    • Azure DevOps for managing CI/CD pipeline to deploy the changes to both development and production server